Huangshan Basihui Chemical Auxiliary Co., Ltd.
Search:
无码avav无码中文字幕,黄片视频高清在线观看免费,日韩高清在线观看不卡一区二区,AV剧情麻豆映画国产在线观看
  • <abbr id="emycy"></abbr>
  • 久久一级毛片| 色综合中文字幕色综合激情| 国产亚洲视频在线观看| 少妇人妻中文字幕系列在线看| 亚洲偷偷色无码中文字幕| 亚洲无码免费黄视频网| 亚洲天堂看精品无码电影| 国产日韩AV不卡在线观看| 亚洲欧洲国码AV天堂偷窥| 天天国产精品污视频| 日韩制服丝袜片中文字幕| 国产国语日韩亚洲欧美中文字幕影视| 欧美成人国产在线观看| 自拍偷拍亚洲二区精品视频| 亚洲中文字幕二区三区| 91视频大全| 亚洲精品青青操久久| 欧美精品第1页在线视频| 日韩日韩a无码一级毛片| 999ZyZ中文资源免费| 国产精品一区二区av| 久久精品视频重口| 人妻aⅴ中文字幕无码免费看| 九九久久精品| 久热这里只有精品99国产6| 欧美日韩人妻精品一区二区三区在线| 国产午夜亚洲精品不卡福利|
      Ethers
    Alcohols
    Acids
    Quinones
    Carboxylic acid derivat...
    Amines
    Ketones
    Hydrocarbons--alkanes
    Hydrocarbons--olefins
    Hydrocarbons--Arom...
    Heterocyclic compoun...
    Nitriles
    Aldehydes
    Other organic chemical...
     
    Diethanolamine

    Product name: diethanolamine gauge: 99.5% package shipment: 200 kg/barrels/water 

     

     

    diethanolamine
    2,2'-Iminodiethanol

    Don't name: 2, 2 '- dihydroxy diethylamine.2, 2 '- the amino ethanol;2, 2 '- the amino ethanol;Two (2 - hydroxyethyl) amine;Dihydroxy diethylamine;Diethanolamine;2, 2 '- dihydroxy diethylamine.Amino 2 ethanol

    CAS no. : 111-42-2 】 

    Molecular formula: C4H11NO2

    Molecular weight: 105.14

    Dangerous category code: R22;R38;R41;R48/22

     

    Basic properties:

    Appearance characteristics

    This product is a liquid

    Melting point

    28 °C(lit.)

    Boiling point

    268 °C

    Dense degree of

    1.097 g/mL at 25 °C(lit.)

    The refractive index

    n20/D 1.477(lit.)

    Flash point

    280 °F

    With the way

    Diethanolamine is mainly used as the acid gas such as CO2, H2S and SO2 absorption agent, nonionic surface active agent, emulsifier, polishing agent, industrial gas purifying agent, lubricant.In shampoo and light detergent foam is used as thickener improver, used as a softening agent in the synthetic fiber and leather production.Diethanolamine and 70% sulfuric acid, dehydration ring im into morpholine (i.e., 1, 4 - oxygen and nitrogen heterocyclic hexane).Morpholine and diethanolamine are intermediates in organic synthesis, for example, can be used to produce some optical bleaching agent in textile industry, morpholine fatty acid salt can be used as a preservative, morpholine can also be used to produce the central depressants pholcodine or as solvent.Diethanolamine in analytical chemistry as a reagent in the gas phase chromatography stationary liquid, can be selectively retention and separation of alcohol, glycol, amine, pyridine, quinoline, piperazine, mercaptan, sulfur ether and water.

    Raw material category

    Corrosion items

     
    [ Back ]